GL840 Extension Terminals and Accessories
Input and extension terminals, connection cables, and WLAN adapter

About the GL840 Extension Terminals and Accessories
B-564
- 20-channel input terminal
- multi-input type
B-565
- 20-channel input terminal
- withstand-high-voltage type
- high withstand voltage CAT II 300 V
B-566
- Extension terminal base unit for input terminals B564 and B565 (without connection cable)
B-567-05
- Connection cable for extension terminal
- GL840 to B-566
- length 50 cm
B-567-20
- Connection cable for extension terminal
- GL840 to B-566
- length 2 m
B-568
- Wireless LAN adapter for GL240 and GL840
- IEEE 802.11b/g/n
B-571
- Connection cable for extension terminal
- GL820 to B-566